Answer:
B. A group that is treated the same as other groups except for the variable being tested.
Answer:
handle and the dial is the correct answer
The feature that helps organisms survive better in its environment is adaptations.
Could you give more information? For the most part, the dependent variable is what you’re recording. For example, if you wanted to see how plants would grow in different conditions, plant height would be the dependent variable. The height DEPENDS on the condition it was grown in. Hope this helps!
It could trigger nuclear fussion